Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5021965 | Method for digitally storing a sewing pattern for an industrial sewing machine and a device for manually correcting a stored sewing pattern | — | 1991-06-04 |
| 4988865 | Device for determining the angular position of the drive shaft in a sewing machine | Thomas Schmidt, Gerd Nohl, Gustav Rohr | 1991-01-29 |
| 4803411 | Industrial sewing machine | — | 1989-02-07 |